Hello doomguy; Did you managed to solve this issue? i am facing kind of similar problem.
On Monday, September 12, 2016 at 10:45:43 PM UTC+8, doomguy wrote: > > I have a simple webview to display web pages via the network. It loads > most pages fine but whenever I try to load http://www.nytimes.com, it > shows up as blank. The logcat at this point is: > > > 09-11 11:26:18.428 10567-10630/com.project.test.webviewtest W/cr_media: > Requires BLUETOOTH permission09-11 11:26:18.454 > 10567-10567/com.project.test.webviewtest W/cr_AwContents: > onDetachedFromWindow called when already detached. Ignoring09-11 11:26:18.470 > 10567-10567/com.project.test.webviewtest I/cr_Ime: ImeThread is not > enabled.09-11 11:26:18.486 10567-10650/com.project.test.webviewtest > D/OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true09-11 11:26:18.512 > 10567-10657/com.project.test.webviewtest E/libEGL: validate_display:255 error > 3008 (EGL_BAD_DISPLAY)09-11 11:26:18.530 > 10567-10650/com.project.test.webviewtest I/OpenGLRenderer: Initialized EGL, > version 1.409-11 11:26:18.538 10567-10657/com.project.test.webviewtest > W/VideoCapabilities: Unrecognized profile 2130706433 for video/avc09-11 > 11:26:18.557 10567-10657/com.project.test.webviewtest I/VideoCapabilities: > Unsupported profile 4 for video/mp4v-es09-11 11:26:18.926 > 10567-10567/com.project.test.webviewtest W/cr_BindingManager: Cannot call > determinedVisibility() - never saw a connection for the pid: 1056709-11 > 11:26:18.946 10567-10567/com.project.test.webviewtest W/cr_BindingManager: > Cannot call determinedVisibility() - never saw a connection for the pid: > 1056709-11 11:26:18.963 10567-10567/com.project.test.webviewtest > W/cr_BindingManager: Cannot call determinedVisibility() - never saw a > connection for the pid: 1056709-11 11:26:19.313 > 10567-10567/com.project.test.webviewtest W/cr_BindingManager: Cannot call > determinedVisibility() - never saw a connection for the pid: 1056709-11 > 11:26:19.315 10567-10567/com.project.test.webviewtest W/cr_BindingManager: > Cannot call determinedVisibility() - never saw a connection for the pid: > 1056709-11 11:26:19.316 10567-10567/com.project.test.webviewtest > W/cr_BindingManager: Cannot call determinedVisibility() - never saw a > connection for the pid: 1056709-11 11:26:19.339 > 10567-10567/com.project.test.webviewtest W/cr_BindingManager: Cannot call > determinedVisibility() - never saw a connection for the pid: 1056709-11 > 11:26:19.438 10567-10628/com.project.test.webviewtest W/chromium: > [WARNING:spdy_session.cc(2462)] Received HEADERS for invalid stream 3 > > My MainActivity : > > public class MainActivity extends AppCompatActivity { > > private WebView mWebView; > @Overrideprotected void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.activity_main); > mWebView = (WebView) findViewById(R.id.activity_main_webview); > WebSettings webSettings = mWebView.getSettings(); > webSettings.setJavaScriptEnabled(true); > mWebView.getSettings().setDomStorageEnabled(true); > mWebView.setWebViewClient(new TestWebViewClient()); > mWebView.loadUrl("http://www.nytimes.com";);}} > > My TestWebViewClient: > > public class TestWebViewClient extends WebViewClient { > > @Overridepublic boolean shouldOverrideUrlLoading(WebView view, String url) { > view.loadUrl(url); > return true;} > @Overridepublic void onReceivedError(WebView view, int errorCode, String > description, String failingUrl) { > Log.i("WEB_VIEW_TEST", "error code:" + errorCode); > super.onReceivedError(view, errorCode, description, failingUrl);}} > > I have added the INTERNET permission in the manifest. So far any other web > page I have tried loads up fine. Just this one shows up as blank. I am not > sure if the logcat shows the actual error as some things such as the > EGL_BAD_DISPLAY and the Cannot call determinedVisibility() errors often show > up in the successful loads as well. I don't usually see the last line > [WARNING:spdy_session.cc(2462)] Received HEADERS for invalid stream 3 so > maybe this is a cause of concern? I do not see any error being received in > the onReceivedError in the TestwebViewClient. > > Also sometimes (rarely), when I launch the app after a fresh install, the New > York Times page title does show up for a second before the view going blank, > which probably suggests this is a rendering issue and not a problem with the > web view. > > I am running this on a physical device running Android M. > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/6b77c746-edc6-438d-89ac-861a62246537%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
